211453952

素因数分解:

$2^{11}\times {\mathrm{223}}^1\times {\mathrm{463}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 425617920

約数和(自身を除く): 214163968

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 256, 446, 463, 512, 892, 926, 1024, 1784, 1852, 2048, 3568, 3704, 7136, 7408, 14272, 14816, 28544, 29632, 57088, 59264, 103249, 114176, 118528, 206498, 228352, 237056, 412996, 456704, 474112, 825992, 948224, 1651984, 3303968, 6607936, 13215872, 26431744, 52863488, 105726976, 211453952]

約数ペア:

[(1, 211453952), (2, 105726976), (4, 52863488), (8, 26431744), (16, 13215872), (32, 6607936), (64, 3303968), (128, 1651984), (223, 948224), (256, 825992), (446, 474112), (463, 456704), (512, 412996), (892, 237056), (926, 228352), (1024, 206498), (1784, 118528), (1852, 114176), (2048, 103249), (3568, 59264), (3704, 57088), (7136, 29632), (7408, 28544), (14272, 14816)]